Well Filtered Used Cooking Oil/Used Vegetable Oil/UCO for Biodiesel

Used Cooking Oil Specification
Free fatty acids:……………………….. 2.0 %
M.i.u ( moisture and impurities):…… 0.02 %
Saponification value:…………………. 186
Iodine value: …………………………….120
Titre c (melting point):…………………13.75″ c
TFM:………………………………………95%
Specific gravity @ 25’c :……………..0.915
Density (kg/m3)……………………….920
Flashpoint by p.-m. (degree c) …… 220
Calorific value (kj/kg) ………………. 36,000
Kinematic viscosity (40 deg.c) (mm2/s)
Carbon residue (mass-%) …………. 0.4
Iodine number (g/100g) ……………. 110)
Sulphur content (mg/kg)…………….18
Variable properties:
Acid value (mg koh)/g)……………… 2.0
Oxidation stability (110 deg.c) (h) .. 5.0 (min)
Phosphorus content (mg/kg)………..15
Ash content (mass%) ……………….0.01
Water content (mass%) …………… 0.075